Chocolate Wedding Cake

Bahan-bahan (14 porsi)

• One 15.25-ounce box chocolate cake mix ((any brand- pudding in the mix is best))
• 1 cup all purpose flour
• 1 cup granulated white sugar
• ¼ cup unsweetened cocoa powder
• ¾ teaspoon salt
• 1⅓ cups milk
• 2 tablespoons salted butter, (melted)
• 1 teaspoon vanilla extract
• 1 cup sour cream
• 4 large eggs
• 4½ cups powdered sugar
• 1½ cups (3 sticks) salted butter, (at room temperature)
• 1½ teaspoons vanilla extract ((use clear extract if you want it really white))
• 3 to 4 tablespoons heavy whipping cream
• shaved chocolate (semisweet or bittersweet)